Police are appealing to the public to trace a man following a serious assault in Brentford.
Amish Kansagra is Asian, 5 feet 9 inches tall with short black hair and a goatee beard. He sometimes wears glasses.
Detectives want to speak to the 28-year-old - who frequents Hounslow, Ealing and Brent - after a woman was found seriously hurt on Sunday.
The 35-year-old was taken to a west London hospital where she's now in a stable condition.
Officers believe the two are known to each other.
More top news
Newly released emails to a Muslim campaign group reveal Mohammed Emwazi felt "controlled" under the watch of the security services.
Tributes have been left in Caledonian Road in Islington where 15-year-old Alan Cartwright died after he was stabbed.
A boy has died after he and his friends were attacked while cycling in north London.