Удаление комментариев Django 2.0.3 - Python

from django import forms
from .models import *
class PHone(forms.ModelForm):
    class Meta:
        model = Comments
        fields = ['text',]

from django.db import models
from django.contrib.auth import get_user_model
class Comments(models.Model):
    author = models.ForeignKey(get_user_model(), on_delete=models.SET_NULL, null=True, verbose_name="Пользователь")
    text = models.TextField("Ваш комментарий")
    tutu = models.DateTimeField("Дата", auto_now=True)

from django.shortcuts import render
from articles.forms import *
from django.http import HttpResponseRedirect
from django.urls import reverse
from .models import *
 
...
 
def commi(request):
    news = Comments.objects.all()
    form = PHone(request.POST or None)
    if request.method == "POST":
        if form.is_valid:
            form = form.save(commit=False)
            form.author = request.user
            form.save()
            return HttpResponseRedirect(reverse("com"))
    return render(request, "comments.html", {"comm":form, "news":news})

{% extends "one.html" %}
{% block content %}
{% for i in news %}
    
Пользователь - {{ i.author }}
    
Опубликованно: {{i.tutu|date:'d-m-Y'}}
    
Комментарий - {{ i.text }}



{% endfor %}
{% if user.is_active %}
    

        {% csrf_token %}
        {{comm.as_p}}
        Отправить комментарий
    


{% else %}
    
Для набора комментариев вы должны зарегестрироваться!!!
{% endif %}
{% endblock %}