Question:
if a person is reading Thuhr Salaat and the time of Asr comes in, what is the condition of his Salaat?
Answer:
1. In the enquired scenario, Salah will be sound and valid. (Tahtawi Alal Maraqi Vol. 1 Pg. 328)
AND ALLAH TA'AALA ALONE IN HIS INFINITE KNOWLEDGE KNOWS BEST