The sibling feud between Singapore Prime Minister Lee Hsien Loong escalated when his younger brother Lee Hsien Yang accused his politician brother of allegedly lying in Parliament or the committee set up to look into the matter regarding their parents' Oxley Road home.

In a Facebook posting yesterday, Hsien Yang said his brother's public statement in Parliament contradicts the statutory declaration he made to his secret committee.

“It is wrong to lie to Parliament and it was wrong to lie under oath,” he pointed out.

Hsien Yang further claimed that his elder brother did not raise any legal challenge for many months when the will of their father and Singapore's first PM, Lee Kuan Yew, was read.

“Probate was granted in Oct 2015, so the will is full, final and legally binding.

“Hsien Loong should not use a committee of his subordinates to allege what he did not dare to allege in court,” the younger brother added...