Samantha Markle, 54, unleashed a scathing attack against Meghan just days after it was revealed she is on a police watchlist including people “fixated” with the Royal Family. With blistering irony, Samantha suggested the former actress adopt New Year’s resolutions that will close the distance between the Duchess and her estranged father, Thomas Markle Snr. In an appeal directed to Meghan, Samantha told the Daily Star Online: “Your New Year’s resolution should be to be honest and pay tribute to those who have helped you the most such as your dad. Related articles Samantha Markle placed on WARNING list over DANGER she poses to Royals Samantha Markle put on ‘fixated persons list’ “Thank him for your college education, your career, building every stage you set foot on, but really appreciate the people that care about you. “So many people around the world don’t have anyone who cares about them and hopefully you will count your blessings and reflect moving forward in the new year and pay that gratitude forward to your children so that they also thank you. “It all comes full circle… it started with dad, and you can carry on the legacy.” And in a last, cheeky dig, Samantha added: ”And of course I would add to eat more chocolate to sweeten your disposition for the new year.” READ MORE: Meghan Markle’s sister cries ‘FAKE NEWS’ after police label her DANGER to Royals Meghan Markle's half-sister Samantha launched a fresh attack against the duchess (Image: GETTY/CHANNEL 5) This is not the first message the 54-year-old has sent Meghan during the festive period. Last week, she sent a Christmas card to Meghan containing a desperate plea. She wrote: "Life is short and you know Dad is wonderful. "Please give him joy in his last years by showing that you love him. The time is NOW." Related articles Meghan Markle’s sister urges her to 'END RIFT' with father Meghan Markle's sister sends Duchess scathing Christmas message 'gr... Meghan Markle joined the Royal Family on May 19 upon marrying Prince Harry (Image: GETTY) Meghan Markle was told to be more grateful by her half-sister (Image: GETTY) According to Samantha, Mr Markle hasn’t fully recovered from the heart attack which struck him down earlier this year. She said: “His heart is still damaged… the muscle will always be damaged.” Mr Markle suffered a health scare just days before Meghan and Prince Harry’s Royal Wedding on May 19, which made impossible for him to leave the US and walk his daughter down the aisle. Giving an update on his health, daughter Samantha Markle – Meghan’s half sister – said he “he is now really happy and doing great”. Samantha Markle has been included in the watchlist of people 'fixated' with the Royal Family (Image: CHANNEL 5) She also told Daily Star Online: “He’s not letting any of the media madness get him down, he has better things going on. “My dad’s doing better and I’m really happy for him. “I’ve been able to work closely with him so that his health has improved and that he’s not depressed.” All rights reserved for this news site express.co.uk and under his responsibility