Does a washing machine in the UK render Najis clothing Tahir? For example, if one had a wet dream, is it sufficient to put the Najis trousers in the washing machine (mixed with other clothes, and washing detergents, etc.)? Or if I had blood on my t-shirt, can I just wash it in a washing machine to make it Tahir? Or must I place the Najis clothing under water once to get rid of the Najasah, and then once again place it under running water (as told heRE: https://youtu.be/loEEoqc-AcM)?