When will the British learn to stay out of Nigerian affairs

During the reception for returning 2019/2020 UK Chevening Scholarship beneficiaries the British High Commissioner to Nigeria, Catriona Laing expressed her concerns at the deteriorating security situation in Nigeria, stating that the UK government was keen on helping Nigeria win its fight against insurgency and banditry. The best help will be the British government staying out of Nigerian affairs because it was the British colonization of Nigeria that did the biggest damage to Nigeria. Since the so-called independence in 1960 the British has been involved in one way or the other in Nigerian internal affairs thereby making Nigeria dependent on the British.