After paying homage to departed TN Chief Minister J Jayalalithaa, Thala Ajith has left for Bulgaria to continue shooting 'AK 57'. On reaching Chennai, the actor was received by wife Shalini and brother-in-law Richard, and he directly went to Anna Square where Amma was laid to rest. In a span of 16 hours, Ajith paid his last respects to Amma, then went Apollo Hospitals where veteran actor and political critic Cho Ramaswamy took his last breath, conveyed his condolences to Cho's family and took a flight back to Bulgaria the same evening. With the film set for an April release next year, Ajith is definitely putting himself to test.