SWINDON: A playgroup facing closure because it can't find a supervisor may have been thrown a lifeline. Liden Pre-School chairman Nicole Ash said she received an inquiry this week from someone interested in taking up the position thanks to an appeal in last week's Advertiser. Up until then she had received no applications for the job in three months. Mrs Ash said it was too early to celebrate but she is hopeful that the playgroup may be saved.