Meghan Markle's Dad 'Deeply Embarrassed' Over Staged Photo Claims Ahead of Royal Wedding

Meghan Markle's father is still set to walk his daughter down the aisle for her wedding to Prince Harry on Saturday, despite allegations he posed for staged paparazzi photos with U.S.-based photographer Jeff Rayner.

Thomas Markle was left "deeply embarrassed" by claims he had posed for pictures while being measured for a wedding suit and googling news of his daughter's impending nuptials, his son Thomas Jr. told The Daily Mail.

And Markle is reportedly intending to privately apologize to his daughter and her fiancé before the ceremony, which will take place at St. George's Chapel in the grounds of Windsor Castle at noon GMT.

Meghan Markle's father is expected to walk her down the aisle on Saturday. Reuters

Speaking to British newspaper The Mirror, Thomas Jr., 51, said his father will "apologize sincerely to Meg" for the pictures, which were taken after he claimed he was being harassed by snappers.

"People are quick to judge but they have no idea how much scrutiny we live under," Thomas Jr. told The Mirror.

"Ever since Meg's relationship with Harry was made public two years ago we have lived our once normal lives under the spotlight every second," he added.

The allegations came to light in a report by The Mail that was published following a request from Kensington Palace to photographers, asking them to respect Thomas Markle's privacy, The Huffington Post reported.

The palace has not issued a comment on the claims, which a friend of Markle's said had left the former TV lighting director feeling like he had been "scammed" after being pressured into the picture setup.

Meghan's half-brother Thomas Jr. previously hit headlines after penning a letter to Prince Harry in which he urged the royal not to marry his sister.

The handwritten letter, which was published by In Touch, said the marriage was "the biggest mistake in royal wedding history, " and described the popular actress as a "conceited woman that will make a joke of you and the royal family heritage."

He later wrote another letter begging for an invitation to the royal wedding, which he has not been invited to attend.