By Jeremy Au Yong

YIO CHU KANG MP Seng Han Thong's attacker is known to him, grassroots leaders of the constituency say.

Ong Kah Chua, who has been charged with causing grievous hurt, had met the MP for the single-seat ward several times in the past year.

He had been to Mr Seng's meet-the-people sessions and Mr Seng had also been to his home during a block visit.

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