Thai king's estranged son seeks return for brain surgery, raising succession questions

Chakriwat Vivacharawongse, the third son of Thailand's King Maha Vajiralongkorn, publicly requested to return to Thailand for urgent brain surgery, citing financial constraints. The request, made via social media, is notable given his estranged status and could signal a shift in royal family dynamics, though his legal status and potential succession implications remain unclear.