Doc accused of assault says he doesn't recall incident

A doctor accused of assaulting his then girlfriend has told a district court that he had a drinking problem which led him to do "inexplicable things that were quite shameful and embarrassing".

Yesterday, Clarence Teo Shun Jie, 35, who works as a locum - or stand-in doctor - at clinics, testified that he had gone drinking with her on the day of the alleged attack.

He recalled having sex when they reached his flat after the pub-hopping, but his "next memory" was waking up in a cell.

Teo testified that he later told a police officer: "I don't remember anything."

On the second day of his trial, Teo also told District Judge Toh Han Li that his drinking problem had cost him his job twice.

When examined by defence lawyer Tan Hee Joek, Teo added: "I did crazy things... I had woken up in the streets in Vietnam. I presume the bar people had thrown me out... The list goes on."

Teo allegedly caused grievous hurt to Ms Rachel Lim En Hui at his Redhill flat between 2am and 4.12am on Aug 27, 2017.

He is also accused of wrongfully confining Ms Lim, 27, in his bedroom and preventing her from leaving that morning. The couple are no longer together.

Teo testified that Ms Lim had earlier told him she was suffering from bipolar disorder and he had seen her taking medication for it.

They include anti-psychotic quetiapine, mood stabiliser lamotrigine and zopiclone - a type of sleeping pill.

The court heard that the couple went pub-hopping and had alcoholic drinks on Aug 26, 2017, before returning to his Redhill flat in the wee hours of the morning.

He said he next remembered waking up in a cell.

"I recall people handcuffing me... I didn't know where I was. Someone told me I was in Police Cantonment Complex."

Teo said that after he was bailed out, he went to his room and saw a bottle of zopiclone belonging to Ms Lim. He "vaguely" recalled that she had offered him the medication.

But the court heard that no tests had been done on him to check for medication in his system.

Teo added that on an earlier occasion, Ms Lim had asked him to take a tablet, and told him he became like a "peaceful cat" after that.

Ms Lim, however, told the court on Monday: "Never in my life had I given Clarence medication to eat."

Yesterday, Teo said that he has stopped drinking since October 2017 and had attended Alcoholics Anonymous meetings.

He is also seeking treatment to address his drinking problem, the court heard.

Teo is now out on bail of $15,000, and the trial resumes today.