A man in Shamli, Uttar Pradesh, has been arrested for allegedly strangling his wife to death due to suspicions of an extra-marital affair. The deceased was identified as Ishrat (35), wife of the accused, Aas Mohammad, the ASP added.Investigation UnderwayThe body has been sent for post-mortem examination, and further investigation is underway.The police said Ishrat had entered into a love marriage with Aas a few years ago.