عن وعي تام
أو عن علم نافٍ للجهالة
To give full consideration: It means to think about an issue deeply, from all perspectives, so that you can best respond to it. Not just think about it in a shallow, superficial way. Usually somebody asks someone else to give full consideration to something that might be controversial or may take some time to make a decision about.
https://www.quora.com/What-does-To-give-full-consideration-m...