need advice

[dilan09]

came to england at 26/11/2001 , i got a permissoin to stay on 21/1/2002 the permisson was for (4 years) after that i applied for IRL and i got my IRL in 2006 after one year on 2007 i applied for citizenship while iam wating to get the citizenship i got a problem (fighting) and i'vbeen arrested by police and got court then criminal record so home office refused my application for citizenship ,,,, 3 month ago i applied for passport the one i include and i asked home office they told me to apply for certificat of travel (blak colour) ,,ok i applied (£215 fee) and i got it but its valid for one year as in the (payment guidance) says valid for five years or in line with leave,,, this link is a form and (payment guidance)
http://www.ukba.homeoffice.gov.uk/sitec ... _form1.pdf
my question is why its valied for one years for me as my situation is defrent from othe applicant could you please help and give me some advice i will appreciate ...
thank you very much

regards
dilan09