Bath sign Colomiers prop Victor Delmas with immediate effect, with a deal having been agreed to go through in the summer.
They were detained following the death of Agnieszka Swierczynska-Jaros two weeks after the fire.
Wiltshire Police asked for help covering the cost of the operation, now in its fourth week.
Viktoria Skripal, the niece of the poisoned Russian spy, Sergei Skripal, told the BBC she hopes a miracle will happen.
Agnieszka Swierczynska-Jaros died two weeks after a house fire in Trowbridge.
It joins more than 20 countries that have made the same move after a nerve agent attack in the UK.
The money will be used to help businesses recover from a drop in trade.
At least 26 forces in England and Wales have begun using new technology to extract data from phones.
Security threats should stop troops moving back to Salisbury Plain, a former Army chief says.
The moves come amid reports of imminent diplomatic expulsions over the nerve agent attack in the UK.
The money is going to councils across England to fix roads damaged by the recent severe weather.
Live coverage of Saturday's League Two game between Exeter City and Swindon Town.
A school friend says Sergei Skripal wanted to go home to see relatives and denied being a 'traitor'.
The BBC's security correspondent Gordon Corera has spent a day in the military's chemicals headquarters.
Millwall striker Harry Smith is receiving help for mental health and addiction issues, the Championship club says.
Porton Down says Russian suggestions of link to the Salisbury attack are "frustrating".
The charity says the land is one of the "most significant purchases" in its history.
Det Sgt Nick Bailey has been discharged from hospital following the nerve agent attack in Salisbury.
The Russian ambassador says Boris Johnson had "no right" to compare his country to Nazi Germany.
Team news as Bath host Exeter Chiefs in Friday's Premiership fixture at The Recreation Ground (19:45 GMT).