A 34-year-old man who breached his 14-day stay-home notice to have bak kut teh (pork rib soup) in public after returning from abroad last month was sentenced to six weeks in jail by a Singapore court on Thursday. Alan Tham Xiang Sheng became the first individual to be dealt with for an offence related to Covid-19. Five others have been similarly charged and their cases are still pending before the courts.Stay-home notices are issued to those returning from abroad to prevent the spread of…