Mother of deceased disabled children 'struggled to cope'
Friends of the British investment banker's wife suspected of murdering her three young disabled children have told of her struggle to care for her family.
Tania Clarence, 42, is being questioned by UK police after her three-year-old twin sons, Ben and Max, and four year-old daughter, Olivia, were found dead at their large home in New Malden, south west London, on Tuesday night.
