Fresh turf marks spot where poisoned Russian spy and his daughter were found slumped on a bench as sealed off Salisbury businesses reopen for first time since nerve agent attack Thoroughfare near bench has been closed since nerve agent attack 11 weeks ago Sergei Skripal and daughter Yulia were found unconscious on bench on March 4 Businesses are preparing to reopen today as Salisbury makes steps in recovery Shoppers were avoiding area over health and safety fears, harming businessesFresh turf marks the spot where former Russian spy Sergei Skripal and his daughter Yulia were found slumped on a bench after...