Original sentence: HajiKhel is a Pashtun tribe or sub-caste of Noorzai,Tareen settled in Pishin, Balochistan, Pakistan.Hajikhel are culturally and linguistically Pashtuns and they are known as "Khannan" by other Pashtun tribes which means "ruler" and that is why most of them use sur-name of "Khan's"
Edited sentence: Another Pashtu speaking Syed tribe / family is Akhunkhel Syeds / Miangan, who are descendants of Syed Abdul Wahab (Akhunpanju Baba) and are from the lineage of Imam Muhammad al-Jawad.Haji Khel is a Pashtun tribe / family / sub-caste of Syeds settled mainly in District Dir Upper, Malakand Division and other districts of Khyber Pakhtunkhwa, Pakistan.Haji Syed Ahmed Shah migrated from Arab to South Asia many centuries ago to preach Islam and later settled in KP region.Hajikhel Syeds are culturally and linguistically Pashtuns, but genetically they are Bukhari Syeds.History of Dir Upper.History of Saints who migrated from Arab region to Asia for preaching of Islam.It is a small Pashtu speaking clan of Syeds who are descendants of a famous saint Haji Syed Ahmed Shah (Haji Baba) who came from the lineage of Hazrat Muhammad (PBUH), Imam Hussain (RA) and Imam Ali Al-Hadi.One of their fellow Pashtun tribe/branch of Syeds is Kakakhel Syeds / Miangan, the descendants of Syed Kastir Gul (known as Kaka Sahib) who come from the lineage of Imam Hussain (RA) and Imam Ja'far al-Sadiq.Pashtun Syed Tribes.The Pashtun Syed tribes / Miagan are respected for their association with direct decedents Hazrat Muhammad (PBUH) and Hazrat Imam Ali (RA).They are called Miangan/Mian by other Pashtun tribes which means "respected people" and that is is why most of them use the surname "Mian"  with their names