f. Interferes unjustly in any computer, computer system or Computer network or by lies and deliberate falsity enjoys the service of an individual or transfers the charge or tries to transfer of such service into the account of another Then, that person’s activity will be a an offense under the Act (2) If any person commits any offense mentioned within sub section (1), the person will be penalized with imprisonment for a term not exceeding 7(seven) years or fine not exceeding 10 (ten) lacs taka or with both. (3) If any person commits the offense mentioned in sub-section (1) for the second time or recurrently commits it then, he will be punished with imprisonment for a term not exceeding 10( ten) years of imprisonment or with fine not exceeding 25 (twenty five) lacs taka or with both. 20) Offenses relating to Computer Source Code Change and Punishment:(1) If any person intentionally or knowingly hides or destroys or changes the source code used in any computer, computer system, or computer network or if he tries to hide, destroy or change the source through another person and if that source code is preservable and securable then that act of the said person will be considered an offense under the Act. (2) If any person commits any offense mentioned within sub section (1), the person will be penalized with imprisonment for a term not exceeding 3 (three) years or fine not exceeding 3 (three) lacs taka or with both (3) If any person commits the offense mentioned in sub-section (1) for the second time or recurrently commits it then, he will be punished with imprisonment for a term not exceeding 5(five) years or with fine not exceeding 5 (five) lacs taka or with both. 21) Punishment for Any propaganda or campaign against liberation war, Cognition of liberation war, Father of the nation, National Anthem or National Flag: (1) If any person by means of digital medium runs any propaganda or campaign or assists in running a propaganda or campaign against the liberation war of Bangladesh, Cognition of liberation war, Father of the Nation, National Anthem or national Flag then, that act of that person will be an offense under the Act. (2) If any person commits any offense mentioned within sub section (1), the person will be penalized with imprisonment for a term not exceeding 10 (ten) years or with fine not exceeding 1 (one) crore taka or with both. (3) If any person commits the offense mentioned in sub-section (1) for the second time or recurrently commits it then, he will be punished with life term imprisonment or with fine not exceeding 3 (three) crores or with both 22) Digital or Electronic Forgery:(1) If any person commits forgery by means of any digital or electronic medium then that activity of that particular person will be an offense under the Act.