My ex applied for an emergency residency order for our 8yr old son.. He mainly stayed with his aunt an was with me when i wasnt working.. Dad also works full time.. But as child requested to stay at home more often th way he did b4 covid (it was easiest to let him stay more with aunt while covid was bad) but all died down an he said he wanted to stay at home again but dad an dads family were raging an didnt want this an i said if they didnt bring him home id ring th police.. So he got in there first an said that i tried to pick him up off my face an thst he wudnt be returning him.. He then applied for an emergency order but was refused an i lifted my son from school an got him back an now he doesnt want to go back near dad an his family bcus they wudnt let him out an took his phone away (so i cudnt contact him) but anyway few weeks later i get a summons in an hes takin me to court for full custody based on his absolute nonsense. What are his chances of getting residency? Will i be drugs tested on th sole basis of his lying ass or wud there have to be proof of drugs use?this is all so ridiculous its about power and control