By Katie Dollard & Benedict Tetzlaff-Deas A plumber has spoken of the shocking moment he found over 20 mysterious ‘bones’ and teeth underneath a bathroom floor. Jonathan Betts, from Plymouth, Devon, was called out to a bathroom re-model in an old cottage – but made a rather unpleasant discovery when he removed the flooring. Underneath, he found dozens of what appeared to be bones and teeth. Since sharing the footage of the unsettling incident on TikTok, his post has gone viral with over 1.3 million views – and viewers have debated whether the remains belonged to a human or animal. The plumber …