Get the latest Renfrewshire stories sent straight to your inbox with our daily newsletterNew safety signs along the River Gryfe should make clear people have died by jumping into the water and not just ask people not to swim, a councillor has insisted.Elected members have agreed to install seven GPS signs at six potentially dangerous spots along the river which will have a designated code attached to them to let emergency services know exactly where a distress call is coming from.Officers have